I am not certain whether the SNP’s record on national security really gives the hon. Member the platform that he is pretending to have on this one. I recognise, however, that he is trying to make a serious point about the deal. When the deal is signed, it will come before the House in the usual way. That will allow parliamentarians of all parties to look at the detail of the deal and take a judgment, and the House will vote in the usual way, as it will do on other treaties.